/* =============================================
   COMPONENT STYLES — Header, Footer, Cookie Banner
   ============================================= */

/* ---- HEADER ---- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-light);
    transition: box-shadow var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 110px;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--foreground);
    flex-shrink: 0;
}

.logo-img {
    width: 90px;
    height: 90px;
    border-radius: var(--radius);
    object-fit: contain;
    background: transparent;
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.375rem;
    line-height: 1.2;
    color: var(--primary);
    letter-spacing: -0.01em;
}

.logo-subtitle {
    font-size: 0.9rem;
    color: var(--accent);
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.header-nav {
    display: flex;
    gap: 0.125rem;
    align-items: center;
}

.nav-link {
    padding: 0.625rem 1rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    border-radius: var(--radius);
    transition: all var(--transition);
    position: relative;
    letter-spacing: 0.01em;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2.5px;
    background: var(--primary);
    border-radius: 2px;
    transition: width var(--transition);
}

.nav-link:hover {
    color: var(--primary);
    background: rgba(26, 86, 50, 0.05);
}

.nav-link.active {
    color: var(--primary);
    font-weight: 700;
}

.nav-link.active::after {
    width: 28px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--text-primary);
    border-radius: var(--radius);
}

.mobile-menu-btn:hover {
    background: var(--background-muted);
}

/* Mobile Nav */
@media (max-width: 1024px) {
    .mobile-menu-btn {
        display: flex;
    }

    .header-nav {
        position: fixed;
        top: 110px;
        left: 0;
        right: 0;
        background: var(--background);
        flex-direction: column;
        padding: 1rem;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition-slow);
        z-index: 99;
    }

    .header-nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-link {
        width: 100%;
        padding: 0.75rem 1rem;
        font-size: 1rem;
    }

    .nav-link::after {
        display: none;
    }

    .nav-link.active {
        background: var(--background-muted);
    }
}

/* ---- FOOTER ---- */
.site-footer {
    position: relative;
    margin-top: auto;
}

.footer-wave {
    color: #f7f3ed;
    line-height: 0;
    margin-bottom: -1px;
}

.footer-wave svg {
    width: 100%;
    height: 60px;
}

.footer-content {
    background: #f7f3ed;
    color: var(--text-primary);
    padding: 3rem 0;
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo-img {
    width: 52px;
    height: 52px;
    border-radius: var(--radius);
    object-fit: contain;
    background: #fff;
}

.footer-logo-text {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--primary);
}

.footer-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
}

.footer-contact-items {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.footer-contact-item svg {
    flex-shrink: 0;
    margin-top: 2px;
    stroke: var(--text-muted);
}

.footer-heading {
    font-family: var(--font-sans);
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-links a {
    font-size: 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    background: #efe9e0;
    padding: 1.25rem 0;
    border-top: 1px solid #e3dbd0;
}

.footer-bottom .footer-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom-links a {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.footer-bottom-links a:hover {
    color: var(--primary);
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    transition: all var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

.footer-social a svg {
    stroke: currentColor;
}

/* Developer Credit */
.developer-credit {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.developer-credit strong {
    font-weight: 700;
    color: var(--primary);
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom .footer-container {
        flex-direction: column;
        text-align: center;
    }
}

/* ---- COOKIE BANNER ---- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: var(--background);
    border-top: 1px solid var(--border);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(0);
    transition: transform var(--transition-slow);
}

.cookie-banner.hidden {
    transform: translateY(100%);
    pointer-events: none;
}

.cookie-content {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 1.25rem var(--container-padding);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.cookie-content h4 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    white-space: nowrap;
}

.cookie-content p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.5;
    flex: 1;
    min-width: 300px;
}

.cookie-actions {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}

@media (max-width: 640px) {
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-content p {
        min-width: auto;
    }
}

/* ---- MODAL ---- */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--background);
    width: 90%;
    max-width: 650px;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: 12px;
    padding: 2.5rem;
    position: relative;
    transform: translateY(20px);
    transition: transform var(--transition);
    box-shadow: var(--shadow-lg);
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    right: 1.5rem;
    top: 1.5rem;
    background: none;
    border: none;
    font-size: 1.75rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: color var(--transition);
    line-height: 1;
    padding: 0;
}

.modal-close:hover {
    color: var(--foreground);
}

@media (max-width: 640px) {
    .modal-content {
        padding: 1.5rem;
    }
}